First Interstate Bank commissioned me to create six large posters for an advertising campaign. This was an assignment that lasted over fifteen months. Each map has about one hundred separate details - and each requiring various reference from which to work. A challenge to keep everything in order(!). Details from the six posters (MT, SD, WY, WA, OR, and ID) are used across media - newspaper, magazine, web, billboards and animation. This series has received recognition from The Society of Illustrators, American Illustration, Communication Arts, 3X3 Illustration Annual.